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The objective of the study was to systematically evaluate the e?cacy and safety of Shenfu injection in the treatment of patients with acute exacerbation of chronic obstructive pulmonary disease?(AECOPD). A?total of 15 randomized controlled trials involving 1198?patients were included. The results of meta?analysis showed that compared with the control group, the experimental group can improve the total clinical effective rate in AECOPD patients?(relative risk?=?1.15, 95％ confidence interval?[CI]?[1.09, 1.21], P?
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目的:观察慢性心力衰竭患者中心肌损伤标志物的变化,探讨心肌损伤标志物与慢性心力衰竭患者的关系。方法:根据纳入标准和排除标准,将我院288例住院病人,分为心衰组和对照组,
Traditional Chinese medicine?(TCM) has been practiced for thousands of years in China. TCM formula, usually composed of several or even dozens of herbal medicin
面料设计是一个需要跳跃性思维的职业,不能一味地按照老习惯去设计。只有不断地去学习、去发现,才能保证自己的创作能抓住流行的精髓。
Fabric design is a need to jump-th
摘要：词汇语法化的过程是一个词义由具体到抽象的演变过程。本文以近年来颇为流行的“××门”为例，对汉语“门”这个实词的语法化进行分析，并发现模因机制和经济原则在“门”的语法化过程中的作用功不可没。 关键词：语法化 经济原则 模因 引言 近几年来，含有“××门”的新闻标题不断见诸各类媒体。如“西门子‘贿赂门’升级”、“易中天陷入‘跑单门’”、美国前总统克林顿的“拉链门”、央视前足球评论员黄健
Ginsenoside Rb1 Pretreatment Attenuates Myocardial Ischemia by Reducing Calcium/Calmodulin?Dependent
Objective: The aim of this study was to investigate the protective effects of ginsenoside Rb1 and assess whether these protective effects are related to calcium